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CN-224215942-U - Mechanical ventilation cooling tower water retaining device

CN224215942UCN 224215942 UCN224215942 UCN 224215942UCN-224215942-U

Abstract

The utility model relates to the technical field of cooling towers and provides a water retaining device of a mechanical ventilation cooling tower, which comprises a tower body, a supporting table fixedly connected to the upper end of the inner wall of the tower body, a rotating frame fixedly connected to the top end of a sliding block, limit grooves symmetrically formed in the inner wall of the rotating frame, water retaining frames arranged in the rotating frame at equal angles, limit strips fixedly connected to the two sides of the water retaining frames, water retaining plates fixedly connected to the inner wall of the water retaining frames at equal intervals, a handle fixedly connected to one side of the water retaining frames, a cover plate clamped to one side of the tower body, and a mounting assembly arranged on the water retaining frames.

Inventors

  • XIN YONGWEI
  • WANG SHUNYUAN
  • WU YUANGUI
  • XU ZHENGLIN
  • BIAN HONGJUAN
  • Tang Luchun
  • Cai Shengcheng

Assignees

  • 青海盐湖镁业有限公司

Dates

Publication Date
20260508
Application Date
20250423

Claims (8)

  1. 1. A mechanical draft cooling tower water deflector comprising: a tower body (1); The support table (8) is fixedly connected to the upper end of the inner wall of the tower body (1), a sliding groove (7) is formed in the top end of the support table (8) in an annular mode, and a sliding block (11) is movably connected inside the sliding groove (7); a rotating frame (3) fixedly connected to the top end of the sliding block (11); The water retaining device comprises a rotating frame (3) and is characterized in that limit grooves (15) are symmetrically formed in the inner wall of the rotating frame (3), water retaining frames (12) are arranged in the rotating frame (3) at equal angles, limit strips (14) are fixedly connected to the two sides of each water retaining frame (12), water retaining plates (6) are fixedly connected to the inner wall of each water retaining frame (12) at equal intervals, and handles (13) are fixedly connected to one side of each water retaining frame (12); A fixed groove (10) is formed in the upper end of one side of the tower body (1), and a cover plate (5) is clamped on one side of the tower body (1); The installation component (4) is assembled on one side of the tower body (1), and the installation component (4) is used for realizing quick clamping and disassembly between the cover plate (5) and the tower body (1); the mounting assembly (4) comprises: The installation groove (402) is symmetrically formed on one side of the surface of the tower body (1), and a sliding rod (404) is fixedly connected to the inner wall of the installation groove (402); the sliding block (405) is connected to the surface of the sliding rod (404) in a sliding way, and one end of the top end of the sliding block (405) is fixedly connected with the mounting block (401); the mounting springs (403) are wound on the surfaces of the sliding rods (404), and two ends of each mounting spring (403) are fixedly connected with the inner bottom wall of the mounting groove (402) and the bottom end of the sliding block (405) respectively; a connecting rod (406) fixedly connected between the two sliding blocks (405); and the mounting holes (407) are symmetrically formed at the bottom end of the cover plate (5).
  2. 2. The water retaining device of the mechanical ventilation cooling tower according to claim 1, wherein a clamping structure is formed between the top end of the mounting block (401) and the inside of the mounting hole (407), and the mounting block (401) and the mounting hole (407) are symmetrically distributed about the vertical central axis of the cover plate (5).
  3. 3. The water retaining device of the mechanical ventilation cooling tower according to claim 1, wherein a sealing sleeve (16) is fixedly connected to one side of the surface of the cover plate (5), and the area of the cross section of the sealing sleeve (16) is equal to the area of the cross section of the inner opening of the fixing groove (10).
  4. 4. The water retaining device of the mechanical ventilation cooling tower according to claim 1, wherein the cross section of the water retaining plate (6) is S-shaped, and two ends of the water retaining plate (6) and the inner wall of the water retaining frame (12) are in a welding integrated structure.
  5. 5. The water retaining device of the mechanical ventilation cooling tower according to claim 1, wherein the inner wall of the supporting table (8) is in an inverted truncated cone shape, and the top end of the sliding groove (7) and the inner bottom wall of the fixed groove (10) are positioned in the same horizontal plane.
  6. 6. The mechanical ventilation cooling tower water retaining device according to claim 1, wherein an auxiliary groove (2) is annularly formed in the inner wall of the tower body (1) above the water retaining frame (12), and the height of the inside of the auxiliary groove (2) is larger than that of the handle (13).
  7. 7. The mechanical ventilation cooling tower water retaining device according to claim 1, wherein a sliding structure is formed between the sliding block (11) and the inside of the sliding groove (7), the cross sections of the sliding groove (7) and the sliding block (11) are in a convex shape, and the top end of the supporting table (8) is provided with a notch (9) penetrating through the sliding groove (7) at equal intervals.
  8. 8. The water retaining device of the mechanical ventilation cooling tower according to claim 1, wherein a sliding structure is formed between the limit strips (14) and the inside of the limit groove (15), and the limit strips (14) and the limit groove (15) are isosceles trapezoid in shape.

Description

Mechanical ventilation cooling tower water retaining device Technical Field The utility model relates to the technical field of cooling towers, in particular to a water retaining device of a mechanical ventilation cooling tower. Background The mechanical ventilation cooling tower is equipment which is used widely in various fields needing great heat dissipation and has the important parts inside the tower body, mainly preventing water vapor or water drop from splashing, avoiding pollution to surrounding environment and loss caused by cooling water brought into air, and guaranteeing the safety of equipment and personnel. Through retrieval, the prior patent (publication number: CN 219736114U) discloses a water deflector for a cooling tower, which comprises a cooling tower and a water deflector, wherein a ring body is arranged in the cooling tower, a plurality of baffle plates are arranged in the ring body, one ends of the baffle plates are connected together, the other ends of the baffle plates are all installed on the inner wall surface of the ring body, the inside of the ring body is divided into a plurality of installation cavities through the baffle plates, a plurality of installation openings communicated with the installation cavities are formed in the outer ring surface of the ring body, the water deflector consists of a plurality of groups of water baffles, an outer frame is installed outside the water baffles, and the outer frame is inserted into the installation cavities through the installation openings. The cooling device has a simple structure, the ring body can drive the cooling plates to rotate, the cooling plates can be opposite to the inlet and the outlet one by one, and the cooling plates can be directly taken out or put in through the inlet and the outlet, so that the convenience of installation and disassembly is improved, and the normal operation of the cooling tower is ensured. But in above-mentioned scheme, the apron adopts the bolt to lock the installation, leads to at every turn when maintaining the cooling plate dismouting, must with the help of instrument such as screwdriver to the dismouting of apron, leads to the loaded down with trivial details inconvenience of dismouting to after the apron is opened, its open space is limited, makes inconvenient cooling plate pull out or slide in of talkbacking, and then can increase the degree of difficulty of pull installation cooling plate to a certain extent, leads to its inconvenience of using. In view of the above, the utility model provides a water retaining device of a mechanical ventilation cooling tower. Disclosure of Invention The utility model provides a water retaining device of a mechanical ventilation cooling tower, which solves the problem that a cooling plate is inconvenient to assemble and disassemble rapidly in the related art. The technical scheme includes that the mechanical ventilation cooling tower water retaining device comprises a tower body, a supporting table fixedly connected to the upper end of the inner wall of the tower body, a sliding groove, a rotating frame, limit grooves, water retaining frames, limit strips and water retaining plates, wherein the sliding groove is annularly arranged at the top end of the supporting table, the sliding block is movably connected to the inside of the sliding groove, the rotating frame is fixedly connected to the top end of the sliding block, the limit grooves are symmetrically arranged on the inner wall of the rotating frame, the water retaining frames are arranged in the rotating frame at equal angles, the limit strips are fixedly connected to the two sides of the water retaining frames, the water retaining plates are fixedly connected to the inner wall of the water retaining frames at equal intervals, one side of the water retaining frames is fixedly connected with a handle, and the fixed handle is arranged at the upper end of one side of the tower body The tower comprises a tower body, a fixed groove, a mounting assembly and a fixing groove, wherein a cover plate is clamped on one side of the tower body, and the mounting assembly is assembled on one side of the tower body and used for realizing quick clamping and dismounting between the cover plate and the tower body. The installation assembly comprises installation grooves symmetrically formed in one side of the surface of the tower body, sliding rods fixedly connected to the inner walls of the installation grooves, sliding blocks connected to the surface of the sliding rods in a sliding mode, installation springs wound on the surface of the sliding rods, connecting rods fixedly connected between the two sliding blocks, and installation holes symmetrically formed in the bottom ends of the cover plate, wherein one end of each sliding block is fixedly connected with each installation block, two ends of each installation spring are fixedly connected with the inner bottom wall of each installation groove and the bottom end of eac